CN220670297U - Plate heat exchanger mounting structure convenient to dismouting - Google Patents

Abstract

The utility model discloses a plate heat exchanger mounting structure convenient to disassemble and assemble, which comprises a clamp plate main body, a clamp plate auxiliary body, a movable clamp plate and a spring, wherein the bottom of the clamp plate main body is fixedly connected with a support plate, the clamp plate auxiliary body is fixedly connected with the support plate, the movable clamp plate is connected with the support plate in a sliding manner, a plate heat exchanger is placed on the support plate, the plate heat exchanger is clamped between the clamp plate main body and the movable clamp plate, the movable clamp plate is fixedly connected with a second bearing outer ring, a second bearing inner ring is fixedly connected with a second screw rod, and the second screw rod is connected with the clamp plate auxiliary body in a threaded manner; the beneficial effects of the utility model are as follows: through set up the lead screw on movable clamp plate, whole mounting structure dismouting is more convenient high-efficient, installs the clamp plate additional from top to bottom, makes plate heat exchanger installation more firm, and the setting of mount can effectively prevent the condition of plate heat exchanger counter side.

Description

Plate heat exchanger mounting structure convenient to dismouting

Technical Field

The utility model relates to the technical field of plate heat exchangers, in particular to a plate heat exchanger mounting structure convenient to assemble and disassemble.

Background

The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged. The heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like.

The plate heat exchanger also can remove the slab of increase and decrease heat exchanger according to the feedback of actual service conditions in the use, and the inside incrustation scale of plate heat exchanger long-time use is piled up simultaneously, influences heat exchange efficiency, and plate heat exchanger need clear up inside slab after using a period, all need to install fixed plate heat exchanger and dismantle, and current plate heat exchanger is mostly installed fixedly through more bolts, and at the in-process of dismantlement installation, often need dismantle a plurality of bolts of different models with the help of different instruments, has caused certain difficulty with dismantling for the installation of heat exchanger, influences plate heat exchanger's use, has the problem.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a plate heat exchanger mounting structure convenient to assemble and disassemble so as to solve the existing problems.

The utility model is realized by the following technical scheme: plate heat exchanger mounting structure convenient to dismouting, including splint main part, splint auxiliary body, movable splint and spring, its characterized in that: the clamping plate is characterized in that the bottom of the clamping plate main body is fixedly connected with the supporting plate, the supporting plate is fixedly connected with the auxiliary clamping plate body, the movable clamping plate is connected with the supporting plate in a sliding mode, the plate heat exchanger is clamped between the clamping plate main body and the movable clamping plate, the movable clamping plate is fixedly connected with the outer ring of the second bearing, the inner ring of the second bearing is fixedly connected with the second screw rod, and the second screw rod is connected with the auxiliary clamping plate body in a threaded mode.

Preferably, coaxial through holes are formed in the clamping plate main body, the clamping plate auxiliary body and the movable clamping plate, bolts are detachably connected in the through holes of the clamping plate main body, the clamping plate auxiliary body and the movable clamping plate, and nuts are connected at one ends of the bolts in a matched mode; the connecting pipe is fixedly connected to the clamping plate main body, and the flange is fixedly connected to the connecting pipe.

Preferably, the bolt is connected with a spring, the spring is sleeved on the bolt, two ends of the spring are respectively connected with a first fixing frame and a second fixing frame, the first fixing frame is in sliding connection with a connecting rod, and the other end of the connecting rod is in sliding connection with the second fixing frame.

Preferably, the clamping plate auxiliary body is connected with a first screw rod through threads, one end of the first screw rod is fixedly connected with a first bearing inner ring, a first bearing outer ring is fixedly connected with a first pressing plate, a first optical axis is fixedly connected with the first pressing plate, the first optical axis is slidably connected with the clamping plate auxiliary body, and the first pressing plate is located between the movable clamping plate and the clamping plate auxiliary body.

Preferably, the clamping plate auxiliary body is connected with a third screw rod in a threaded manner, one end of the third screw rod is fixedly connected with a third bearing inner ring, the outer ring of the third bearing is fixedly connected with a second pressing plate, the second pressing plate is fixedly connected with a second optical axis, the second optical axis is slidably connected to the clamping plate auxiliary body, and the second pressing plate is located between the movable clamping plate and the clamping plate auxiliary body.

The beneficial effects of the utility model are as follows: through set up the lead screw on movable clamp plate, whole mounting structure dismouting is more convenient high-efficient, installs the clamp plate additional from top to bottom, makes plate heat exchanger installation more firm, and the setting of mount can effectively prevent the condition of plate heat exchanger counter side.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a left-hand structural schematic diagram of the present utility model;

FIG. 3 is a cross-sectional view A-A of FIG. 2 in accordance with the present utility model;

fig. 4 is a schematic diagram of a front view structure of the present utility model.

In the drawings, 1, a connecting pipe, 2, a clamping plate main body, 3, a first fixing frame, 4, a spring, 5, a second fixing frame, 6, a first pressing plate, 7, a first bearing, 8, a bolt, 9, a clamping plate auxiliary body, 10, a nut, 11, a flange, 12, a plate heat exchanger, 13, a first screw rod, 14, a first optical axis, 15, a second screw rod, 16, a second bearing, 17, a supporting plate, 18, a connecting rod, 19, a movable clamping plate, 20, a second pressing plate, 21, a second optical axis, 22, a third screw rod, 23 and a third bearing.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature's illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "under" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "lower" may encompass both an upper and lower orientation.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings: the utility model is realized by the following technical scheme as shown in fig. 1-4: the utility model provides a plate heat exchanger mounting structure convenient to dismouting, includes splint main part 2, splint pair body 9, movable splint 19 and spring 4, its characterized in that: the bottom of the clamping plate main body 2 is fixedly connected with the supporting plate 17, the auxiliary clamping plate body 9 is fixedly connected to the supporting plate 17, the movable clamping plate 19 is connected to the supporting plate 17 in a sliding mode, the plate heat exchanger 12 is placed on the supporting plate 17, the plate heat exchanger 12 is clamped between the clamping plate main body 2 and the movable clamping plate 19, the outer ring of the second bearing 16 is fixedly connected to the movable clamping plate 19, the inner ring of the second bearing 16 is fixedly connected to the second screw rod 15, and the second screw rod 15 is connected to the auxiliary clamping plate body 9 in a threaded mode.

Coaxial through holes are formed in the clamping plate main body 2, the clamping plate auxiliary body 9 and the movable clamping plate 19, bolts 8 are detachably connected in the through holes of the clamping plate main body 2, the clamping plate auxiliary body 9 and the movable clamping plate 19, and nuts 10 are connected at one ends of the bolts 8 in a matched mode; the connecting pipe 1 is fixedly connected to the clamping plate main body 2, and the flange 11 is fixedly connected to the connecting pipe 1.

The bolt 8 is connected with a spring 4, the spring 4 is a pressure spring, the spring 4 is sleeved on the bolt 8, two ends of the spring 4 are respectively connected with the first fixing frame 3 and the second fixing frame 5, the first fixing frame 3 is in sliding connection with a connecting rod 18, and the other end of the connecting rod 18 is in sliding connection with the second fixing frame 5.

The clamping plate auxiliary body 9 is connected with a first screw rod 13 in a threaded manner, one end of the first screw rod 13 is fixedly connected with a first bearing 7 inner ring, the first bearing 7 outer ring is fixedly connected with a first pressing plate 6, the first pressing plate 6 is fixedly connected with a first optical axis 14, the first optical axis 14 is slidably connected to the clamping plate auxiliary body 9, and the first pressing plate 6 is located between the movable clamping plate 19 and the clamping plate auxiliary body 9.

The clamping plate auxiliary body 9 is connected with a third screw rod 22 in a threaded mode, one end of the third screw rod 22 is fixedly connected with a third bearing 23 inner ring, an outer ring of the third bearing 23 is fixedly connected to a second pressing plate 20, a second optical axis 21 is fixedly connected to the second pressing plate 20, the second optical axis 21 is slidably connected to the clamping plate auxiliary body 9, and the second pressing plate 20 is located between the movable clamping plate 19 and the clamping plate auxiliary body 9.

The working principle of the utility model is as follows: the plate heat exchanger 12 is placed on a supporting plate 17 between a clamping plate main body 2 and a movable clamping plate 19, after an inlet pipe orifice and an outlet pipe orifice are aligned with the pipe orifice of a connecting pipe 1 on the clamping plate main body 2, a second screw rod 15 is rotated, the second screw rod 15 drives the movable clamping plate 19 to move and clamp the plate heat exchanger 12, at the moment, a first screw rod 13 and a third screw rod 22 are rotated to enable a first pressing plate 6 and a second pressing plate 20 to tightly prop against the movable clamping plate 19, a bolt 8 passes through the clamping plate main body 2, the movable clamping plate 19 and a clamping plate auxiliary body 9 to be fixed by nuts 10, a first fixing frame 3, a second fixing frame 5 and a spring 4 are sleeved on the bolt 8, the spring 4 is placed between the first fixing frame 3 and the second fixing frame 5, the first fixing frame 3 and the second fixing frame 5 are connected by a connecting rod 18, and the two fixing frames play a role in protecting the plate heat exchanger 12, and the plate heat exchanger 12 is prevented from laterally moving.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims (5)

1. Plate heat exchanger mounting structure convenient to dismouting, including splint main part (2), splint pair body (9), movable splint (19) and spring (4), its characterized in that: the utility model discloses a splint, including splint main part (2), fixed connection backup pad (17) bottom, fixed connection splint auxiliary body (9) on backup pad (17), sliding connection movable splint (19) on backup pad (17), plate heat exchanger (12) have been placed on backup pad (17), and plate heat exchanger (12) centre gripping is between splint main part (2) and movable splint (19), fixed connection second bearing (16) outer lane on movable splint (19), second bearing (16) inner circle fixed connection is on second lead screw (15), second lead screw (15) threaded connection is on splint auxiliary body (9).

2. The plate heat exchanger mounting structure convenient to disassemble and assemble as claimed in claim 1, wherein: coaxial through holes are formed in the clamping plate main body (2), the clamping plate auxiliary body (9) and the movable clamping plate (19), bolts (8) are detachably connected in the through holes of the clamping plate main body (2), the clamping plate auxiliary body (9) and the movable clamping plate (19), and nuts (10) are connected at one ends of the bolts (8) in a matched mode; the connecting pipe (1) is fixedly connected to the clamping plate main body (2), and the flange (11) is fixedly connected to the connecting pipe (1).

3. The plate heat exchanger mounting structure convenient to disassemble and assemble as claimed in claim 2, wherein: the novel fixing device is characterized in that a spring (4) is connected to the bolt (8), the spring (4) is sleeved on the bolt (8), two ends of the spring (4) are respectively connected with a first fixing frame (3) and a second fixing frame (5), the first fixing frame (3) is connected with a connecting rod (18) in a sliding mode, and the other end of the connecting rod (18) is connected in the second fixing frame (5) in a sliding mode.

4. The plate heat exchanger mounting structure convenient to disassemble and assemble as claimed in claim 1, wherein: the clamping plate auxiliary body (9) is connected with a first screw rod (13) through threads, one end of the first screw rod (13) is fixedly connected with a first bearing (7) inner ring, an outer ring of the first bearing (7) is fixedly connected with a first pressing plate (6), a first optical axis (14) is fixedly connected to the first pressing plate (6), the first optical axis (14) is slidably connected to the clamping plate auxiliary body (9), and the first pressing plate (6) is located between the movable clamping plate (19) and the clamping plate auxiliary body (9).

5. The plate heat exchanger mounting structure convenient to disassemble and assemble as claimed in claim 1, wherein: the clamping plate auxiliary body (9) is connected with a third screw rod (22) through threads, one end of the third screw rod (22) is fixedly connected with a third bearing (23) inner ring, an outer ring of the third bearing (23) is fixedly connected to a second pressing plate (20), a second optical axis (21) is fixedly connected to the second pressing plate (20), the second optical axis (21) is slidably connected to the clamping plate auxiliary body (9), and the second pressing plate (20) is located between the movable clamping plate (19) and the clamping plate auxiliary body (9).